Author: Ehab, Ahmed; Reissfelder, Florian; Laufer, Juergen; Kempa, Axel Tobias
Title: Transbronchial lung cryobiopsy performed in acute COVID-19 pneumonia: first report. Cord-id: k5xzg6xa Document date: 2021_1_1
ID: k5xzg6xa
Snippet: A COVID-19 diagnosis is usually based on PCR detection of viral RNA in airway specimens in a patient with typical clinical fea-tures. Histological features of the COVID-19 lung disease are reported from autopsies. Transbronchial cryobiopsy (TBCB) is an evolving technique usually performed in the diagnosis of interstitial lung disease. We report a TBCB in a 76-year-old female patient who had repeatedly tested negative for SARS-CoV-2 infection. The pathological examination revealed the presence of
Document: A COVID-19 diagnosis is usually based on PCR detection of viral RNA in airway specimens in a patient with typical clinical fea-tures. Histological features of the COVID-19 lung disease are reported from autopsies. Transbronchial cryobiopsy (TBCB) is an evolving technique usually performed in the diagnosis of interstitial lung disease. We report a TBCB in a 76-year-old female patient who had repeatedly tested negative for SARS-CoV-2 infection. The pathological examination revealed the presence of interstitial pneumonia with lymphocytic infiltration. The qRT-PCR against SARS-CoV-2 from a pharyngeal swab was positive after performing the TBCB.
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